Lime on the topsoil can be incorporated to a depth of 30cm enabling management of pH at this depth.

This trial is one of six similar trials throughout the northern wheatbelt. It will help establish best practice methods and promote the effectiveness of these techniques throughout the rainfall zones of the northern agricultural region (NAR).

Aim

To showcase to growers different methods for deep incorporation of lime to ameliorate sub surface, below 10cm, acidity and improve soil health.